Avonside Energy Holdings Limited
Registered name: AVONSIDE ENERGY HOLDINGS LIMITED
Avonside Energy Holdings Limited made £32.6m revenue and £1.5m profit in the year to 30 Jun 2025.
Avonside Energy Holdings Limited’s revenue was £32.6m in the year to 30 Jun 2025, with £1.5m profit and 202 employees. The company is classified under “financial intermediation not elsewhere classified” and is based in London; we hold 5 years of its filed accounts.
- Status
- Active
- Location
- London, London
- Age
- 6 yrs · since 2020
- Type
- Private Limited Company
Pass-through vehicle. This looks like a holding, staffing or umbrella company. Its revenue and profit may largely pass through to or from other entities, so the figures may not reflect a standalone operating business. It is excluded from our opportunity lists.
Key figures
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 30 Apr 2022 | 30 Apr 2023 | 30 Apr 2024 | 30 Jun 2024 | 30 Jun 2025 |
|---|---|---|---|---|---|
| Disclosure | No P&L | No P&L | No P&L | Full P&L | Full P&L |
| Profit & loss | |||||
| Revenue (turnover) | — | — | — | £19.5m | £32.6m |
| Cost of sales | — | — | — | £15.8m | £23.3m |
| Gross profit | — | — | — | £3.7m | £9.2m |
| Operating profit | — | — | — | −£306k | £1.8m |
| Profit before tax | — | — | — | −£568k | £1.5m |
| Profit after tax | — | — | — | −£568k | £1.5m |
| Profit (best available) | — | — | — | −£568k | £1.5m |
| Employees (average) | 4 | 4 | 4 | 95 | 202 |
| Ratios | |||||
| Profit margin | — | — | — | −2.9% | 4.5% |
| Gross margin | — | — | — | 19% | 28.3% |
| Revenue per employee | — | — | — | £205k | £161k |
| Profit per employee | — | — | — | −£6k | £7.3k |
| Growth (year on year) | |||||
| Headcount growth | — | 0% | 0% | — | — |
| Balance sheet — indirect signals, not revenue | |||||
| Cash at bank | £0 | £1.3k | £0 | — | — |
| Net assets | £1 | −£32 | −£106 | — | — |
| Fixed assets | £0 | £1 | £1 | — | — |
| Current assets | £1 | £153k | £151k | — | — |
| Debtors | £1 | £151k | £151k | — | — |
| Source | Accounts · bulk data Apr 2024 | Accounts · bulk data Apr 2024 | FullAccounts · bulk data Jan 2025 | Accounts · bulk data Jul 2026 | Accounts · bulk data Jul 2026 |
How the business works
- Profit margin
- 4.5%
- Profit ÷ revenue.
- Gross margin
- 28.3%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £161k
- Revenue ÷ average employees.
- Profit per employee
- £7.3k
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- —
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- —
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- —
- Money owed by customers. Low = customers pay quickly.
Balance-sheet signals
Year-on-year changes in filed balance-sheet items. They can hint at momentum (or investment) but are not revenue or profit and must not be read as such.
- Net assets
- —
- Now —
- Cash at bank
- —
- Now —
- Headcount
- —
- Now 202
- Deferred income
- —
- Now —
- Fixed assets
- —
- Now —
Group structure
Subsidiaries (3)
- Avonside Energy LimitedFigures not disclosed
- DM Energy LimitedFigures not disclosed
- Novora 2 LimitedFigures not disclosed
Minority corporate shareholders
From the Persons with Significant Control register (corporate controllers only).
Sources
Latest figures from accounts for the year to 30 Jun 2025 (profit £1.5m), from the Companies House accounts bulk data published Jul 2026. Spotted an error? Request a correction.
Updated from Companies House on 14 Oct 2026
Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.